install dependencies. Required for windows (and ?macos?). Needs testing on linux.

CMakeLists.txt

@@ -17,10 +17,12 @@ message(STATUS "mapnik version: ${PROJECT_VERSION}")
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 include(MapnikFindPackage)
 include(MapnikCopyDependencies)
+include(MapnikInstall)
 
 set(ADDITIONAL_LIBARIES_PATHS "" CACHE STRING "only used on windows. Pass directories containing the dlls that are missing. You can ignore this, if the build (verify_app step) runs successfully")
 option(COPY_LIBRARIES_FOR_EXECUTABLES "copies required shared libaries (only windows) to the executable build directory" ON)
 option(COPY_FONTS_AND_PLUGINS_FOR_EXECUTABLES "copies required plugins and fonts into the executable build directory" ON)
+option(INSTALL_DEPENDENCIES "if ON, all dependencies (eg. required dlls) will be copied into CMAKE_INSTALL_PREFIX/MAPNIK_BIN_DIR." ON)
 
 option(BUILD_SHARED_LIBS "build mapnik dynamic(ON) or static(OFF)" ON)
 option(BUILD_TEST "builds the tests" ON)
@@ -177,6 +179,9 @@ endif()
 set(MAPNIK_COMPILE_DEFS "")
 set(MAPNIK_OPTIONAL_LIBS "")
 set(MAPNIK_OPTIONAL_LIBS_INCLUDE "")
+# (used by MapnikInstall.cmake. properties are needed since "set(...)" will be out of scope
+set_property(GLOBAL PROPERTY TARGETS "")
+set_property(GLOBAL PROPERTY PLUGINS "")
 
 if(USE_BIGINT) 
     message(STATUS "uses BIGINT")
@@ -331,3 +336,5 @@ install(EXPORT MapnikTargets
 install(DIRECTORY include/ TYPE INCLUDE)
 install(DIRECTORY deps/agg/include/ TYPE INCLUDE)
 install(DIRECTORY fonts/ DESTINATION ${FONTS_INSTALL_DIR} FILES_MATCHING PATTERN "*.py" EXCLUDE PATTERN "*")
+
+mapnik_install_targets()

benchmark/CMakeLists.txt

@@ -32,21 +32,24 @@ function(mapnik_create_benchmark)
     add_executable(${TARGET_NAME} ${ARGV0})
     target_include_directories(${TARGET_NAME} PRIVATE include)
     target_link_libraries(${TARGET_NAME} PRIVATE mapnik::core mapnik::agg mapnik::mapnik)
-    
-    # it might be possible that some buildsystems generate different directories. So invoke the scripts for all benchmarks
-    mapnik_copy_plugins(TARGET ${TARGET_NAME}
-        DESTINATION plugins/input 
-        PLUGINS 
-            input-csv input-gdal input-geobuf input-geojson input-ogr input-pgraster input-postgis input-raster input-shape input-sqlite input-topojson
-    )
-    mapnik_require_fonts(TARGET ${TARGET_NAME} mapnik-test-unit DESTINATION fonts)
 
-    mapnik_copy_dependencies(TARGETS ${TARGET_NAME}
+    mapnik_copy_dependencies(TARGETS ${TARGET_NAME})
-        PLUGINS 
-            input-csv input-gdal input-geobuf input-geojson input-ogr input-pgraster input-postgis input-raster input-shape input-sqlite input-topojson
-    )
 endfunction()
 
 foreach(benchmark ${BENCHMARK_SRCS})
     mapnik_create_benchmark(${benchmark})
 endforeach()
+
+# we just need one target to reference the directory correctly. mapnik-benchmark-normalize_angle is just the first in BENCHMARK_SRCS
+mapnik_require_fonts(TARGET mapnik-benchmark-normalize_angle DESTINATION fonts)
+# copy all plugins
+mapnik_copy_plugins(TARGET mapnik-benchmark-normalize_angle
+    DESTINATION plugins/input 
+    PLUGINS 
+        input-csv input-gdal input-geobuf input-geojson input-ogr input-pgraster input-postgis input-raster input-shape input-sqlite input-topojson
+)
+# copy all plugin dlls.
+mapnik_copy_dependencies(TARGETS mapnik-benchmark-normalize_angle
+    PLUGINS 
+        input-csv input-gdal input-geobuf input-geojson input-ogr input-pgraster input-postgis input-raster input-shape input-sqlite input-topojson
+)

cmake/MapnikInstall.cmake

@@ -0,0 +1,61 @@
+function(mapnik_install)
+    set(options ALREADY_INSTALLED IS_PLUGIN)
+    set(oneValueArgs TARGET)
+    set(multiValueArgs)
+    cmake_parse_arguments(MAPNIK_INSTALL "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT ${MAPNIK_INSTALL_ALREADY_INSTALLED} AND NOT ${MAPNIK_INSTALL_IS_PLUGIN})
+        install(TARGETS ${MAPNIK_INSTALL_TARGET}
+            LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
+            ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
+            RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
+        )
+    elseif(NOT ${MAPNIK_INSTALL_ALREADY_INSTALLED} AND ${MAPNIK_INSTALL_IS_PLUGIN})
+        install(TARGETS ${MAPNIK_INSTALL_TARGET}
+            RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
+        )
+    endif()
+    if(NOT ${MAPNIK_INSTALL_IS_PLUGIN})
+        message(STATUS "${MAPNIK_INSTALL_TARGET}")
+        get_target_property(TARGET_TYPE "${MAPNIK_INSTALL_TARGET}" TYPE)
+        if (TARGET_TYPE STREQUAL "EXECUTABLE")
+            get_property(MAPNIK_INSTALLED_TARGETS GLOBAL PROPERTY TARGETS)
+            list(APPEND MAPNIK_INSTALLED_TARGETS ${MAPNIK_INSTALL_TARGET})
+            set_property(GLOBAL PROPERTY TARGETS ${MAPNIK_INSTALLED_TARGETS})
+        endif()
+    else()
+        get_property(MAPNIK_INSTALLED_PLUGINS GLOBAL PROPERTY PLUGINS)
+        list(APPEND MAPNIK_INSTALLED_PLUGINS ${MAPNIK_INSTALL_TARGET})
+        set_property(GLOBAL PROPERTY PLUGINS ${MAPNIK_INSTALLED_PLUGINS})
+    endif()
+endfunction()
+
+
+function(mapnik_install_targets)
+    if(INSTALL_DEPENDENCIES)
+        # https://cmake.org/cmake/help/latest/policy/CMP0087.html
+        cmake_policy(SET CMP0087 NEW)
+        get_property(MAPNIK_INSTALLED_TARGETS GLOBAL PROPERTY TARGETS)
+        get_property(MAPNIK_INSTALLED_PLUGINS GLOBAL PROPERTY PLUGINS)
+        set(INTERNAL_TARGETS "")
+        set(INTERNAL_PLUGINS "")
+
+        foreach(_target IN LISTS MAPNIK_INSTALLED_TARGETS)
+            list(APPEND INTERNAL_TARGETS "${CMAKE_INSTALL_PREFIX}/${MAPNIK_BIN_DIR}/$<TARGET_FILE_NAME:${_target}>")
+        endforeach()
+        foreach(_target IN LISTS MAPNIK_INSTALLED_PLUGINS)
+            list(APPEND INTERNAL_PLUGINS "${CMAKE_INSTALL_PREFIX}/${PLUGINS_INSTALL_DIR}/$<TARGET_FILE_NAME:${_target}>")
+        endforeach()
+        # all other executables get auto detected and fixed.
+        list(GET INTERNAL_TARGETS 0 INTERNAL_TARGETS)
+
+        INSTALL(CODE "
+            message(STATUS \"${INTERNAL_TARGETS}\")
+            message(STATUS \"${INTERNAL_PLUGINS}\")
+            
+            include(BundleUtilities)
+            fixup_bundle(\"${INTERNAL_TARGETS}\" \"${INTERNAL_PLUGINS}\" \"${ADDITIONAL_LIBARIES_PATHS}\")
+        " COMPONENT Runtime)
+    endif()
+
+endfunction()

demo/c++/CMakeLists.txt

@@ -4,12 +4,7 @@ add_executable(mapnik-demo rundemo.cpp)
 
 target_link_libraries(mapnik-demo PRIVATE mapnik::core mapnik::agg mapnik::mapnik)
 
-install(TARGETS mapnik-demo 
+mapnik_install(TARGET mapnik-demo)
-    LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
-    ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
-    RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
-)
-
 mapnik_copy_plugins(TARGET mapnik-demo DESTINATION plugins/input PLUGINS input-shape)
 mapnik_require_fonts(TARGET mapnik-demo DESTINATION fonts)
 mapnik_copy_dependencies(TARGETS mapnik-demo PLUGINS input-shape)

demo/viewer/CMakeLists.txt

@@ -39,11 +39,7 @@ plugins_dir=${PLUGINS_INSTALL_DIR}
 fonts/1/dir=${FONTS_INSTALL_DIR}"
 )
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/viewer.ini DESTINATION bin)
-install(TARGETS mapnik-viewer 
+mapnik_install(TARGET mapnik-viewer)
-    LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
-    ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
-    RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
-)
 
 mapnik_copy_dependencies(
     TARGETS 

plugins/input/csv/CMakeLists.txt

@@ -23,3 +23,5 @@ set_target_properties(input-csv PROPERTIES SUFFIX ".input")
 install(TARGETS input-csv 
     RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
 )
+
+mapnik_install(TARGET input-csv IS_PLUGIN)

plugins/input/gdal/CMakeLists.txt

@@ -18,6 +18,4 @@ set_target_properties(input-gdal PROPERTIES PREFIX "")
 set_target_properties(input-gdal PROPERTIES OUTPUT_NAME "gdal")
 set_target_properties(input-gdal PROPERTIES SUFFIX ".input")
 
-install(TARGETS input-gdal 
+mapnik_install(TARGET input-gdal IS_PLUGIN)
-    RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
-)

plugins/input/geobuf/CMakeLists.txt

@@ -14,6 +14,4 @@ set_target_properties(input-geobuf PROPERTIES PREFIX "")
 set_target_properties(input-geobuf PROPERTIES OUTPUT_NAME "geobuf")
 set_target_properties(input-geobuf PROPERTIES SUFFIX ".input")
 
-install(TARGETS input-geobuf 
+mapnik_install(TARGET input-geobuf IS_PLUGIN)
-    RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
-)

plugins/input/geojson/CMakeLists.txt

@@ -18,6 +18,4 @@ set_target_properties(input-geojson PROPERTIES PREFIX "")
 set_target_properties(input-geojson PROPERTIES OUTPUT_NAME "geojson")
 set_target_properties(input-geojson PROPERTIES SUFFIX ".input")
 
-install(TARGETS input-geojson 
+mapnik_install(TARGET input-geojson IS_PLUGIN)
-    RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
-)

plugins/input/ogr/CMakeLists.txt

@@ -20,6 +20,4 @@ set_target_properties(input-ogr PROPERTIES PREFIX "")
 set_target_properties(input-ogr PROPERTIES OUTPUT_NAME "ogr")
 set_target_properties(input-ogr PROPERTIES SUFFIX ".input")
 
-install(TARGETS input-ogr 
+mapnik_install(TARGET input-ogr IS_PLUGIN)
-    RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
-)

plugins/input/pgraster/CMakeLists.txt

@@ -19,6 +19,4 @@ set_target_properties(input-pgraster PROPERTIES PREFIX "")
 set_target_properties(input-pgraster PROPERTIES OUTPUT_NAME "pgraster")
 set_target_properties(input-pgraster PROPERTIES SUFFIX ".input")
 
-install(TARGETS input-pgraster 
+mapnik_install(TARGET input-pgraster IS_PLUGIN)
-    RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
-)

plugins/input/postgis/CMakeLists.txt

@@ -18,6 +18,4 @@ set_target_properties(input-postgis PROPERTIES PREFIX "")
 set_target_properties(input-postgis PROPERTIES OUTPUT_NAME "postgis")
 set_target_properties(input-postgis PROPERTIES SUFFIX ".input")
 
-install(TARGETS input-postgis 
+mapnik_install(TARGET input-postgis IS_PLUGIN)
-    RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
-)

plugins/input/raster/CMakeLists.txt

@@ -16,6 +16,4 @@ set_target_properties(input-raster PROPERTIES PREFIX "")
 set_target_properties(input-raster PROPERTIES OUTPUT_NAME "raster")
 set_target_properties(input-raster PROPERTIES SUFFIX ".input")
 
-install(TARGETS input-raster 
+mapnik_install(TARGET input-raster IS_PLUGIN)
-    RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
-)

plugins/input/shape/CMakeLists.txt

@@ -19,6 +19,4 @@ set_target_properties(input-shape PROPERTIES PREFIX "")
 set_target_properties(input-shape PROPERTIES OUTPUT_NAME "shape")
 set_target_properties(input-shape PROPERTIES SUFFIX ".input")
 
-install(TARGETS input-shape 
+mapnik_install(TARGET input-shape IS_PLUGIN)
-    RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
-)

plugins/input/sqlite/CMakeLists.txt

@@ -18,6 +18,4 @@ set_target_properties(input-sqlite PROPERTIES PREFIX "")
 set_target_properties(input-sqlite PROPERTIES OUTPUT_NAME "sqlite")
 set_target_properties(input-sqlite PROPERTIES SUFFIX ".input")
 
-install(TARGETS input-sqlite
+mapnik_install(TARGET input-sqlite IS_PLUGIN)
-    RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
-)

plugins/input/topojson/CMakeLists.txt

@@ -16,6 +16,4 @@ set_target_properties(input-topojson PROPERTIES PREFIX "")
 set_target_properties(input-topojson PROPERTIES OUTPUT_NAME "topojson")
 set_target_properties(input-topojson PROPERTIES SUFFIX ".input")
 
-install(TARGETS input-topojson 
+mapnik_install(TARGET input-topojson IS_PLUGIN)
-    RUNTIME DESTINATION ${PLUGINS_INSTALL_DIR}
-)

src/CMakeLists.txt

@@ -303,3 +303,5 @@ install(TARGETS mapnik
     INCLUDES DESTINATION include/
     PUBLIC_HEADER DESTINATION include/
 )
+
+mapnik_install(TARGET mapnik ALREADY_INSTALLED)

src/json/CMakeLists.txt

@@ -26,9 +26,4 @@ target_include_directories(json PRIVATE
 )
 target_link_libraries(json PRIVATE mapnik::core ${ICUU_LIB})
 
-install(TARGETS json
+mapnik_install(TARGET json)
-    EXPORT MapnikTargets
-    LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
-    ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
-    RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
-)

src/wkt/CMakeLists.txt

@@ -18,9 +18,4 @@ target_include_directories(wkt PRIVATE
 )
 target_link_libraries(wkt PRIVATE mapnik::core)
 
-install(TARGETS wkt 
+mapnik_install(TARGET wkt)
-    EXPORT MapnikTargets
-    LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
-    ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
-    RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
-)

utils/geometry_to_wkb/CMakeLists.txt

@@ -7,9 +7,4 @@ target_link_libraries(geometry_to_wkb PRIVATE
     mapnik::mapnik
 )
 
-install(TARGETS geometry_to_wkb
+mapnik_install(TARGET geometry_to_wkb)
-    EXPORT MapnikTargets
-    LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
-    ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
-    RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
-)

utils/mapnik-index/CMakeLists.txt

@@ -15,9 +15,5 @@ target_link_libraries(mapnik-index PRIVATE
     mapnik::wkt
     Boost::program_options
 )
-install(TARGETS mapnik-index
+
-    EXPORT MapnikTargets
+mapnik_install(TARGET mapnik-index)
-    LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
-    ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
-    RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
-)

utils/mapnik-render/CMakeLists.txt

@@ -9,9 +9,5 @@ target_link_libraries(mapnik-render PRIVATE
     mapnik::mapnik
     Boost::program_options
 )
-install(TARGETS mapnik-render
+
-    EXPORT MapnikTargets
+mapnik_install(TARGET mapnik-render)
-    LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
-    ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
-    RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
-)

utils/ogrindex/CMakeLists.txt

@@ -11,3 +11,5 @@ install(TARGETS ogrindex
     ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
     RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
 )
+
+mapnik_install(TARGET mapnik-ogrindex)

utils/pgsql2sqlite/CMakeLists.txt

@@ -17,9 +17,4 @@ target_link_libraries(pgsql2sqlite PRIVATE
     mapnik::mapnik
 )
 
-install(TARGETS pgsql2sqlite
+mapnik_install(TARGET pgsql2sqlite)
-    EXPORT MapnikTargets
-    LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
-    ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
-    RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
-)

utils/shapeindex/CMakeLists.txt

@@ -12,9 +12,5 @@ target_link_libraries(shapeindex PRIVATE
     mapnik::core 
     mapnik::mapnik
 )
-install(TARGETS shapeindex
+
-    EXPORT MapnikTargets
+mapnik_install(TARGET shapeindex)
-    LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
-    ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
-    RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
-)

utils/svg2png/CMakeLists.txt

@@ -12,9 +12,5 @@ target_link_libraries(svg2png PRIVATE
     mapnik::mapnik
     mapnik::agg
 )
-install(TARGETS svg2png
+
-    EXPORT MapnikTargets
+mapnik_install(TARGET svg2png)
-    LIBRARY DESTINATION ${MAPNIK_LIB_DIR}
-    ARCHIVE DESTINATION ${MAPNIK_ARCHIVE_DIR}
-    RUNTIME DESTINATION ${MAPNIK_BIN_DIR}
-)